Program Listing for File pie_chart_display.h
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// -*- mode: c++; -*-
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* Software License Agreement (BSD License)
*
* Copyright (c) 2022, Team Spatzenhirn
* Copyright (c) 2014, JSK Lab
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#ifndef JSK_RVIZ_PLUGINS_PIE_CHART_DISPLAY_H_
#define JSK_RVIZ_PLUGINS_PIE_CHART_DISPLAY_H_
#include <std_msgs/msg/float32.hpp>
#ifndef Q_MOC_RUN
#include <rviz_common/ros_topic_display.hpp>
#include "overlay_utils.hpp"
#include <OgreColourValue.h>
#include <OgreTexture.h>
#include <OgreMaterial.h>
#include <rviz_common/properties/int_property.hpp>
#include <rviz_common/properties/float_property.hpp>
#include <rviz_common/properties/color_property.hpp>
#include <rviz_common/properties/color_property.hpp>
#endif
namespace rviz_2d_overlay_plugins
{
class PieChartDisplay
: public rviz_common::RosTopicDisplay<std_msgs::msg::Float32>
{
Q_OBJECT
public:
PieChartDisplay();
virtual ~PieChartDisplay();
// methods for OverlayPickerTool
virtual bool isInRegion(int x, int y);
virtual void movePosition(int x, int y);
virtual void setPosition(int x, int y);
virtual int getX() { return left_; };
virtual int getY() { return top_; };
protected:
virtual void onEnable();
virtual void onDisable();
virtual void onInitialize();
virtual void processMessage(std_msgs::msg::Float32::ConstSharedPtr msg);
virtual void drawPlot(double val);
virtual void update(float wall_dt, float ros_dt);
// properties
rviz_common::properties::IntProperty* size_property_;
rviz_common::properties::IntProperty* left_property_;
rviz_common::properties::IntProperty* top_property_;
rviz_common::properties::ColorProperty* fg_color_property_;
rviz_common::properties::ColorProperty* bg_color_property_;
rviz_common::properties::FloatProperty* fg_alpha_property_;
rviz_common::properties::FloatProperty* fg_alpha2_property_;
rviz_common::properties::FloatProperty* bg_alpha_property_;
rviz_common::properties::IntProperty* text_size_property_;
rviz_common::properties::FloatProperty* max_value_property_;
rviz_common::properties::FloatProperty* min_value_property_;
rviz_common::properties::BoolProperty* show_caption_property_;
rviz_common::properties::BoolProperty* auto_color_change_property_;
rviz_common::properties::ColorProperty* max_color_property_;
rviz_common::properties::ColorProperty* med_color_property_;
rviz_common::properties::FloatProperty* max_color_threshold_property_;
rviz_common::properties::FloatProperty* med_color_threshold_property_;
rviz_common::properties::BoolProperty* clockwise_rotate_property_;
int left_;
int top_;
uint16_t texture_size_;
QColor fg_color_;
QColor bg_color_;
QColor max_color_;
QColor med_color_;
int text_size_;
bool show_caption_;
bool auto_color_change_;
int caption_offset_;
double fg_alpha_;
double fg_alpha2_;
double bg_alpha_;
double max_value_;
double min_value_;
double max_color_threshold_;
double med_color_threshold_;
float data_;
bool update_required_;
bool first_time_;
rviz_2d_overlay_plugins::OverlayObject::SharedPtr overlay_;
bool clockwise_rotate_;
std::mutex mutex_;
protected Q_SLOTS:
void updateSize();
void updateTop();
void updateLeft();
void updateBGColor();
void updateTextSize();
void updateFGColor();
void updateFGAlpha();
void updateFGAlpha2();
void updateBGAlpha();
void updateMinValue();
void updateMaxValue();
void updateShowCaption();
void updateAutoColorChange();
void updateMaxColor();
void updateMedColor();
void updateMaxColorThreshold();
void updateMedColorThreshold();
void updateClockwiseRotate();
private:
};
}
#endif